This document provides an overview of key functions and features for working with Excel spreadsheets. It discusses setting up spreadsheet cells and formatting, entering data, sorting data, using formulas like AVERAGE and IF-THEN, and running summary calculations on a separate worksheet. The document demonstrates how to design a spreadsheet to store student grades and performance data, and use formulas to automatically calculate averages, determine if students pass or repeat courses, and assign grade point values.
The site present the assignment to the students in well- structured manner including all the information in the simplest form, so that students need not spend extra time and effort in completion of the assignment and along with these they can also gain all the content engraved in the brain.
The site present the assignment to the students in well- structured manner including all the information in the simplest form, so that students need not spend extra time and effort in completion of the assignment and along with these they can also gain all the content engraved in the brain.
Excel Excellence (Microsoft Excel training that "sticks"): FormulasLaura Winger
Microsoft Excel is one of the most powerful tools, and if you use Excel on a regular basis for your job, chances are you are under utilizing it and could increase your productivity and free up hours each week with improved Excel skills. My Excel Excellence courses provide hands-on experience with realistic business examples and simplified explanations. Become a whiz at VLookUp's, PivotTables, and even program your own Macros! This slide deck is a preview from my first session on Formulas. Formulas are used for more than math, they can be used for re-formatting data, extracting data and putting data together (“concatenating”). Learn how to harness the power of Excel and put the computer to work for you!
MIRCROSOFT EXCEL- brief and useful for beginners by RISHABH BANSALRishabh Bansal
the above presentation gives you a brief explanation of Microsoft excel. it includes various formulas, tips, explanations and shortcut keys that are useful for a beginner.
i found it useful, i hope u will also find it useful.
if you LIKE MY PRESENTATION you could FOLLOW ME on SLIDESHARE and FACEBOOK and add your suggestions for more.
best of luck..
Excel Excellence (Microsoft Excel training that "sticks"): FormulasLaura Winger
Microsoft Excel is one of the most powerful tools, and if you use Excel on a regular basis for your job, chances are you are under utilizing it and could increase your productivity and free up hours each week with improved Excel skills. My Excel Excellence courses provide hands-on experience with realistic business examples and simplified explanations. Become a whiz at VLookUp's, PivotTables, and even program your own Macros! This slide deck is a preview from my first session on Formulas. Formulas are used for more than math, they can be used for re-formatting data, extracting data and putting data together (“concatenating”). Learn how to harness the power of Excel and put the computer to work for you!
MIRCROSOFT EXCEL- brief and useful for beginners by RISHABH BANSALRishabh Bansal
the above presentation gives you a brief explanation of Microsoft excel. it includes various formulas, tips, explanations and shortcut keys that are useful for a beginner.
i found it useful, i hope u will also find it useful.
if you LIKE MY PRESENTATION you could FOLLOW ME on SLIDESHARE and FACEBOOK and add your suggestions for more.
best of luck..
Hubert Customer Spotlight: Ball State UniversityHubert Company
Hubert was contacted by Ball State University to assist in renovating Woodworth Commons Dining Hall.
Our task was to source and/or design updated smallwares, signage and décor to coordinate with the new interior finishes and nine different dining themes, staying within budget and on schedule.
Like "Lord of the Rings"? Secretly enjoy Renaissance Festivals? Yearn to wield sword or sorcery? Want to discovery your fantasy avatar but don't feel like actually purchasing "World of Warcraft"?
Take the "Which Warcraft Character Are You?" quiz instead! Find out whether you're an elf or an orc, a warrior or warlock, human or troll, priest or rogue.
"World of Warcraft" is a property of Blizzard Entertainment. This quiz is privately made and Blizzard should in not be blamed/congratulated for its failure/success.
Michelle A., Issac T., and myself worked in a group setting to present on NASPA. The purpose of this project was to introduce future higher education professionals to professional organizations.
Pairing the importance of playing and Urban Cycling and connect it with the online marketplace Etsy to transform the urban landscape into a more joyful, playful and connective place.
If you recognize yourself in this description, please take 5 minutes to read on and answer these 3 simple questions:
"By now you have been working for several years with Excel, gradually getting better at it and making simple or elaborate spreadsheets for private or business use. All in all, you are quite satisfied with your work and the results."
Just some excel courses. Have fun and learn from basic to advance, to develope strong skills in operating Excel.
Microsoft Office Excel was never so easy to understand like now!
Excel is a spreadsheet program from Microsoft and a component of its Office product group for business applications. Microsoft Excel enables users to format, organize and calculate data in a spreadsheet.
Insurance has become a need of businesses and individuals for mitigating risks and losses and lessening the impact of catastrophes on their lives and wealth.
When Islamic banking started functioning in the 1970s, it also required a Shar¯ı´ah-compliant alternative to conventional insurance, considered against the Shar¯ı´ah tenets due to the involvement of Riba, Gharar and gambling. To fill the gap in the cycle of Islamic finance, the system of Takaful has been developed and a large number of Takaful companies are providing services in various regions of the world.
Islamic Banking (IB)Definition:Islamic banking can be defined as: a form of modern banking based on Islamic legal concepts using risk- sharing as its main method excluding financing based on fixed pre- determined return.
Mangt tool with statistical process control ch 18 asif jamalAsif Jamal
It is basic way to understand Total Quality Management
Tools & Procedures of CI
Varies from simple suggestion system based on brain storming to structured programs utilizing statistical process control tools (SPC Tools)
Deming wheel (PDCA) cycle
Zero defect concept
Bench Marking
Six sigma
Kaizen
Enterprise Excellence is Inclusive Excellence.pdfKaiNexus
Enterprise excellence and inclusive excellence are closely linked, and real-world challenges have shown that both are essential to the success of any organization. To achieve enterprise excellence, organizations must focus on improving their operations and processes while creating an inclusive environment that engages everyone. In this interactive session, the facilitator will highlight commonly established business practices and how they limit our ability to engage everyone every day. More importantly, though, participants will likely gain increased awareness of what we can do differently to maximize enterprise excellence through deliberate inclusion.
What is Enterprise Excellence?
Enterprise Excellence is a holistic approach that's aimed at achieving world-class performance across all aspects of the organization.
What might I learn?
A way to engage all in creating Inclusive Excellence. Lessons from the US military and their parallels to the story of Harry Potter. How belt systems and CI teams can destroy inclusive practices. How leadership language invites people to the party. There are three things leaders can do to engage everyone every day: maximizing psychological safety to create environments where folks learn, contribute, and challenge the status quo.
Who might benefit? Anyone and everyone leading folks from the shop floor to top floor.
Dr. William Harvey is a seasoned Operations Leader with extensive experience in chemical processing, manufacturing, and operations management. At Michelman, he currently oversees multiple sites, leading teams in strategic planning and coaching/practicing continuous improvement. William is set to start his eighth year of teaching at the University of Cincinnati where he teaches marketing, finance, and management. William holds various certifications in change management, quality, leadership, operational excellence, team building, and DiSC, among others.
Cracking the Workplace Discipline Code Main.pptxWorkforce Group
Cultivating and maintaining discipline within teams is a critical differentiator for successful organisations.
Forward-thinking leaders and business managers understand the impact that discipline has on organisational success. A disciplined workforce operates with clarity, focus, and a shared understanding of expectations, ultimately driving better results, optimising productivity, and facilitating seamless collaboration.
Although discipline is not a one-size-fits-all approach, it can help create a work environment that encourages personal growth and accountability rather than solely relying on punitive measures.
In this deck, you will learn the significance of workplace discipline for organisational success. You’ll also learn
• Four (4) workplace discipline methods you should consider
• The best and most practical approach to implementing workplace discipline.
• Three (3) key tips to maintain a disciplined workplace.
RMD24 | Debunking the non-endemic revenue myth Marvin Vacquier Droop | First ...BBPMedia1
Marvin neemt je in deze presentatie mee in de voordelen van non-endemic advertising op retail media netwerken. Hij brengt ook de uitdagingen in beeld die de markt op dit moment heeft op het gebied van retail media voor niet-leveranciers.
Retail media wordt gezien als het nieuwe advertising-medium en ook mediabureaus richten massaal retail media-afdelingen op. Merken die niet in de betreffende winkel liggen staan ook nog niet in de rij om op de retail media netwerken te adverteren. Marvin belicht de uitdagingen die er zijn om echt aansluiting te vinden op die markt van non-endemic advertising.
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[Note: This is a partial preview. To download this presentation, visit:
https://www.oeconsulting.com.sg/training-presentations]
Sustainability has become an increasingly critical topic as the world recognizes the need to protect our planet and its resources for future generations. Sustainability means meeting our current needs without compromising the ability of future generations to meet theirs. It involves long-term planning and consideration of the consequences of our actions. The goal is to create strategies that ensure the long-term viability of People, Planet, and Profit.
Leading companies such as Nike, Toyota, and Siemens are prioritizing sustainable innovation in their business models, setting an example for others to follow. In this Sustainability training presentation, you will learn key concepts, principles, and practices of sustainability applicable across industries. This training aims to create awareness and educate employees, senior executives, consultants, and other key stakeholders, including investors, policymakers, and supply chain partners, on the importance and implementation of sustainability.
LEARNING OBJECTIVES
1. Develop a comprehensive understanding of the fundamental principles and concepts that form the foundation of sustainability within corporate environments.
2. Explore the sustainability implementation model, focusing on effective measures and reporting strategies to track and communicate sustainability efforts.
3. Identify and define best practices and critical success factors essential for achieving sustainability goals within organizations.
CONTENTS
1. Introduction and Key Concepts of Sustainability
2. Principles and Practices of Sustainability
3. Measures and Reporting in Sustainability
4. Sustainability Implementation & Best Practices
To download the complete presentation, visit: https://www.oeconsulting.com.sg/training-presentations
"𝑩𝑬𝑮𝑼𝑵 𝑾𝑰𝑻𝑯 𝑻𝑱 𝑰𝑺 𝑯𝑨𝑳𝑭 𝑫𝑶𝑵𝑬"
𝐓𝐉 𝐂𝐨𝐦𝐬 (𝐓𝐉 𝐂𝐨𝐦𝐦𝐮𝐧𝐢𝐜𝐚𝐭𝐢𝐨𝐧𝐬) is a professional event agency that includes experts in the event-organizing market in Vietnam, Korea, and ASEAN countries. We provide unlimited types of events from Music concerts, Fan meetings, and Culture festivals to Corporate events, Internal company events, Golf tournaments, MICE events, and Exhibitions.
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Sports events - Golf competitions/billiards competitions/company sports events: dynamic and challenging
⭐ 𝐅𝐞𝐚𝐭𝐮𝐫𝐞𝐝 𝐩𝐫𝐨𝐣𝐞𝐜𝐭𝐬:
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➢CHILDREN ART EXHIBITION 2024: BEYOND BARRIERS
➢ WOW K-Music Festival 2023
➢ Winner [CROSS] Tour in HCM
➢ Super Show 9 in HCM with Super Junior
➢ HCMC - Gyeongsangbuk-do Culture and Tourism Festival
➢ Korean Vietnam Partnership - Fair with LG
➢ Korean President visits Samsung Electronics R&D Center
➢ Vietnam Food Expo with Lotte Wellfood
"𝐄𝐯𝐞𝐫𝐲 𝐞𝐯𝐞𝐧𝐭 𝐢𝐬 𝐚 𝐬𝐭𝐨𝐫𝐲, 𝐚 𝐬𝐩𝐞𝐜𝐢𝐚𝐥 𝐣𝐨𝐮𝐫𝐧𝐞𝐲. 𝐖𝐞 𝐚𝐥𝐰𝐚𝐲𝐬 𝐛𝐞𝐥𝐢𝐞𝐯𝐞 𝐭𝐡𝐚𝐭 𝐬𝐡𝐨𝐫𝐭𝐥𝐲 𝐲𝐨𝐮 𝐰𝐢𝐥𝐥 𝐛𝐞 𝐚 𝐩𝐚𝐫𝐭 𝐨𝐟 𝐨𝐮𝐫 𝐬𝐭𝐨𝐫𝐢𝐞𝐬."
Personal Brand Statement:
As an Army veteran dedicated to lifelong learning, I bring a disciplined, strategic mindset to my pursuits. I am constantly expanding my knowledge to innovate and lead effectively. My journey is driven by a commitment to excellence, and to make a meaningful impact in the world.
chapter 10 - excise tax of transfer and business taxation
Notes of Information technology
1.
HELPING
NOTES
BY
ASIF
JAMAL
LECTURER
NUML,
Hyderabad
(Campus)
&
Senior
HR
Manager
Indus
Valley
Development
Society
Introduction to Excel
Excel cells are like many calculators arranged in a
grid. Each cell is capable of making mathematical
calculations. The calculation can be one such as 1
+ 3 or a calculation using values in other cells in
the spreadsheet. Referring to other cells requires
knowing how Excel refers to cells. A spreadsheet is
an address grid with the grid consisting of:
Columns labeled by letters A, B, C,… X, Y, Z, AA,
AB, AC,…AX, AY, AZ, BA, BB,…IU, IV for 256
possible columns.
Rows labeled by numbers 1…16384 (Office 97
allows more rows).
Cells are specified by the intersection of the
column letter and row number such as F9.
Ranges which are a group of cells specified by
the address of the upper left cell and lower right
cell separated by a full colon.
A B C D E F G
1
Field
Name 1
Fiel
d
Na
me
Fiel
d
Na
me
Fiel
d
Na
me
Colu
mn E
Colu
mn F
Colu
mn G
2.
2 3 4
2 Datum 1
3 Datum 2
4 Datum 3
Row Range
B4:D4
5 Datum 4
6
7
8
9 Row 9
Cell
F9
1
0
1
1
Column
Range A
11: A16
Block range C11:
E15
1
2
1
3
1
4
1
5
1
6
Designing a spreadsheet for data
A field is the name of a particular type of data or a
property. Design of a grade book or any other data
holding spreadsheet demands planning in advance.
3.
Below is a chart depicting the structure of some of
the data fields which we put in our spreadsheet.
•A field is, in a spreadsheet, a column of data.
•Put the field names in topmost row of the
worksheet.
•Do not have any blank rows or columns.
•Put the field names from left to right in
hierarchical order highest on the left, lower
orders to the right. The diagram above
partially depicts the hierarchy for the table
below.
A B C D E F G H I J K L
1 Cou
rse
Se
ct
Last First
S
x
S
t
HS
Elem
Lang
T
1
T
2
T
3
2 MS
101
M0
8
Albert
Abena
a
F K
KH
S Lelu
Kosraen
8
2
8
1
8
0
3 MS
101
M0
8
Aldis Adjoa
F P
PIC
S PCS
Pohnpeian
7
5
7
4
7
3
4 MS
101
M0
8
Elidok Ama
F C
CH
S
Puluw
at
Puluwates
e
9
3
9
3
9
3
4.
5 MS
101
M0
8
Geor
ge
Kwek
u
M K
KH
S
Male
m
Kosraen
5
1
4
9
4
7
6 MS
101
M0
8
Jacob Kofi
M C
CH
S Iras
Mortlocke
se
6
7
6
6
6
5
Data entry directly in the Gradebook
worksheet
Open up the Gradebook Excel workbook to the
worksheet with grades on it.
Scroll down to the bottom of the student list. Click
in cell A31 and enter the following data:
3
1
MS
101
M
08
Mens
ah
Kwe
si
MK
KH
S
Male
m
Kosrae
n
8
7
8
6
8
5
Be careful to type the number zero in both MS 101
and M08 (Monday 0800 hours) and not a capital O.
After typing an entry, press the Tab key to move
to the next cell to the right. To move to the cell to
the left press Shift-Tab.
Data Form
When a spreadsheet is designed for data the menu
item Data: Data Form can be used for data entry.
Select Data Form from the Data menu. Click on
the New button in the upper right corner. Enter the
data shown below. Use the Tab key to move to the
next field blank. Do NOT use the down arrow key:
it will cause the Data form to "go blank." The
reason for this is because the down arrow
generates a next New record.
5.
Use of the tab key to move from one field to the
next has been a standard in the data entry
industry for over 30 years. The Tab key will work
in Excel, Microsoft Access, and fill-in-the-blank
fields found on the Internet and all other data
entry applications.
Data Sorting
When a spreadsheet is designed for data the menu
item Data: Sort will detect the field names and
offer to sort by field name.
Select Sort from the Data menu. Set up your sort
as follows:
6.
Click on OK.
A sort can be done on any column. When done on
a test score column, sorting allows determining the
high, low, and median score at a glance.
Calculating the average with the AVERAGE
function
In cell M1 type the characters Avg
Click on cell L1, then click on the Format Painter
toolbar button , and then click on M1 to
transfer the field style to M1. The button may be a
different color on your computer
Click in the cell M2. In the cell M2 type:
=average(J2:L2)
The computer screen will look something like the
following:
7.
and then press enter after completing the formula.
Note that there are NO spaces in a formula. The
average function averages all the cells from J2 to
L2. J2:L2 is called a "range." A range includes all
of the cells between the cells. A range can be a
portion of a row, a portion of a column, or a
rectangular area of a spreadsheet.
Copying a formula down a column
To copy the formula down the Avg column there
are at least three methods:
1. For the mouse adept: using the fill handle
Click in M2. Roll the cursor over the
lower right hand corner of M2, directly over the
small black square . The cursor should turn into
a solid black bold plus sign. The small
black square is called the smart-fill control or the
"fill handle". Click directly on the small black
square and drag down to fill the formula down the
Avg column. The farther one goes off the bottom
edge of the spreadsheet the faster the scroll
speed. To control the fill speed move only a tiny
distance off the bottom edge of the spreadsheet.
In some versions of Excel double-clicking the fill
8.
handle automatically fills the formula down to the
bottom of your data.
2. For the mouse adept: another way.
Click in the center of M2, drag down to the bottom
of the student list. Then:
a. Use the key combination Control-D to fill down.
This invokes a non-smart fill down and is useful
when Excel insists on creating an undesired series
of increasing values during a smart-fill. OR b. Use
the menu sequence Edit: Fill: Down
3. For those who prefer the keyboard:
Click in the center of M2. Release the mouse
button. Hold down the shift key and use the down
arrow to select the portion of the Avg column with
the student list. Then:
a. Use the key combination Control-D to fill down.
This invokes a non-smart fill down and is useful
when Excel insists on creating an undesired series
of increasing values during a smart-fill. OR b. Use
the menu sequence Edit: Fill: Down
Other functions
Functions that could be put in M2 (or any other
column to the right) and filled down include:
=average(J2:L2) Finds the mean of the values in
the range. =count(J2:L2) The number of cells
containing values in the range. =max(J2:L2)
Displays the smallest value in the
range. =median(J2:L2) Returns the median of the
9.
range. =min(J2:L2) Displays the smallest value in
the range. =mode(J2:L2) Returns the most
common value in a range. =stdev(J2:L2) Displays
the standard deviation of the range. =sum(J2:L2)
Returns the sum of the values in a range.
Try entering some of these formulas in M2 and
filling the result down the M column. Note that all
functions begin with an equals sign.
Arithmetic operations in cells
In the event that one needs to weight a cell
differently, arithmetic operators can be used with
cell addresses to accomplish this task. The
operators are:
•Addition +
•Multiplication * (shift-* asterisk on the keyboard)
•Subtraction -
•Division /
•Exponentiation ^ (shift-6 on the keyboard)
Suppose test T1 and test T2 are worth 25% each,
and test T3 is 50% of the student’s grade. Then
the following formula would be used in M2:
=0.25*J2+0.25*K2+0.50*L2
Type this formula in M2 and fill down. Do not
forget the leading equals sign! Remember, there
are NO spaces in any formula.
Mathematical operators can be combined with
functions to perform complex calculations.
Suppose that one wanted to toss out the lowest
test and find the average of the remaining two
tests. The formula to do this would be:
10.
=(sum(J2:L2)-min(J2:L2))/2
Enter this formula into M2 and fill down.
This formula would work for three tests, it could be
generalized to work for any number of tests with
the following formula:
=(sum(J2:L2)-min(J2:L2))/(count(J2:L2)-1)
Enter this formula into M2 and fill down. Be careful
when typing parentheses!
Point and Select Entry of Formula
Another way to enter ranges into formulas is to
use the mouse to select the cells in the range.
Start by typing:
=average(
Do not forget either the = or the open
parentheses, these are necessary to activate the
point and select method of range entry.
Immediately after typing the open parentheses,
click with the mouse in the center of the cell J2
and hold the mouse button down. Roll the mouse
slowly to the right (this is called "dragging the
mouse") until you reach the center of the cell L2.
Release the mouse button. Type a close
parentheses:
)
and press enter. This method of entry is most
useful when working with formulas that refer to
data on another sheet.
Running summary calculations on a separate
worksheet
11.
Suppose we want to know the overall average for
all students in all of our classes. We could go to
the bottom of the student averages in the M
column and type =average(M2:M32), but the next
time we sorted our data by average the average at
the bottom would appear in the middle of the
student name list. There is a good chance we
would not be able to resort it back to the bottom of
the data where it started.
The underlying database principle we violated that
led to the above problem is that each row of the
gradesheet must correspond to a student. The
summary calculation of average represented a row
that was not a student. The result can be a
scrambled worksheet. The way to avoid this
problem is to put the summary calculations on
another sheet altogether.
From the Insert menu choose Worksheet to add
a new worksheet to the workbook. A blank sheet
called Sheet1 will appear (the number at the end
may differ). Click with the RIGHT mouse button
(not the left one!) on the name Sheet1
and choose Rename from the menu
that appears. Rename the new worksheet Stat.
In cell A1 type Overall Average. Adjust the width
of the cell to fit the word by moving the cursor
between the A and B letters at the top of the
column , clicking, and dragging
slowly to the right. Format the text and
background as you prefer.
In the cell B1 type the following:
=average(
12.
and then click the mouse on the Data tab at the
bottom of the worksheet. Carefully drag the mouse
from M2 to the bottom of the student averages
(probably M32 on the worksheet.) Then type a
close parentheses:
)
and press enter. The Stat worksheet should be set
up something like the following image at this
point:
Note the range specification Data!M2:M30 (the one
being used in class more likely reads
Data!M2:M32). The range specification now
includes a reference to a separate worksheet, the
Data worksheet. This is one reason giving
worksheets a name that conveys meaning is
important: it makes formulas such as the above
more "readable."
If-Then function
An Excel Workbook is comprised of one or more
worksheets. The workshop workbook is called
Gradebook .
The grades are on a worksheet called Data.
. Some of
the titles of other worksheets can be seen to the
right of the Data tab. The arrows to the left of the
13.
Data tab help us scroll through the tabs. This is
necessary only if there are many worksheets in the
workbook.
If the average function is not already in column
Avg, click in cell M2, enter =average(J2:L2) and
fill down to the bottom of the list.
•Click on the cell M1 and enter the word Pass
•Click on the cell N1 and enter the word GP
•Click on the cell O1 and enter the word Grade
A B C D E F G H I J K L M N O
P
1
Co
urs
e
S
e
ct
L
a
st
Fi
rs
t
S
x
S
t
H
S
El
e
m
L
a
n
g
T
1
T
2
T
3
A
v
g
P
a
ss
G
P
Gr
ad
e
The Basic If-Then function
The If-Then function consists of three parts: a
condition, what to do when the condition is true,
what to do when the condition is false. The
structure of the function is as follows:
=IF(condition,true,false).
Note that the three parts are separated by
commas. In the If-Then function letters of the
alphabet must be surrounded by quotes, numbers
do not need to be surrounded by quotes.
In the cell N2 type
14.
=IF(M2>69,"Promote","Repeat")
Type carefully, computers are extremely literal.
The sequence is:
equals IF open-parentheses M2 greater-than
(shift-period) 69 comma quote Promote quote
comma quote Repeat quote close-parentheses
Then press the enter key.
This function first determines if the value in M2 is
greater than 69.
If the value is greater than 69,
then the student is promoted to the next
mathematics course
else the value was less than or equal to 69 and
the student must repeat the mathematics course.
Fill down by any of the previously introduced
methods.
Take a look at the results, note cases where the
condition is met and not met.
There are other conditional operators that can be
used. Conditional operators include =, >, and <.
These operators can be combined as in >= or <=.
The nested If-Then function
The following is a nested If-Then function. The
nested If-Then function parses data in data bins.
We will use a nested If-Then function to
automatically assign a grade point value to each
average.
15.
Type the following function into O2 being careful to
include each comma and parentheses:
=IF(M2<60,0,IF(M2<70,1,IF(M2<80,2,IF(M2<90,3,4))))
This should look something like (the multi-colored
parentheses appear only in Excel 97, they help
show the nesting structure):
The above is a nest If-Then function. For those
who have worked in other computer languages,
the above is equivalent to:
If M2 < 60
Then O2 = 0
Else If M2 <70
Then O2 = 1
Else If M2 < 80
Then O2 = 2
Else If M2 < 90
Then O2 = 3
Else O2 = 4
End If
End If
End If
End If
Fill the formula down the GP column by the
method of your choice. The result is that Excel has
calculated the grade as expressed in grade point
value for each student. The frequency function,
which we will look at later, cannot handle letters,
hence the choice to use grade point values here.
16.
The Choose function
The choose function selects the Nth item from a
list.
The syntax for choose is
=choose(n,firstItem,secondItem,thirdItem,fo
urthItem,…) where n must be a cell address that
contains an integer. The Nth item is chosen by the
integer.
Click in the cell P2. Enter
=CHOOSE(O2+1,"F","D","C","B","A")
Note the O2+1: there is no zeroth item allowed in
choose. The O2+1 converts a GP of 0 to 1 (there is
no zeroth element of a list in Excel. Special note
for users of Microsoft Works only: In a single
encounter with Microsoft Works 4.0 there appears
to be a zeroth element in the choose function.)
Fill down the grade column. The worksheet should
now look something like:
A B C D E F G H I J K L M N O P
1
Co
urs
e
S
e
ct
La
st
Fir
st
S
x
S
t
H
S
Ele
m
Lang
T
1
T
2
T
3
A
v
g
Pa
ss
G
P
Gr
ad
e
2
MS
10
1
M
0
8
Alb
ert
Ab
en
aa
F K
K
H
S
Lel
u
Kosr
aen
8
3
8
2
8
1
8
2
Pro
mot
e
3 B
3
MS
10
1
M
0
8
Ald
is
Adj
oa
F P
PI
C
S
PC
S
Pohn
peia
n
7
7
7
7
7
7
7
7
Pro
mot
e
2 C
4
MS
10
M
0
Eli
do
Am
a
F C C
H
Pul
uw
Pulu
wate
9
4
9
2
9
0
9
2
Pro
mot
4 A
17.
1 8 k S at se e
5
MS
10
1
M
0
8
Ge
org
e
Kw
eku
M K
K
H
S
Mal
em
Kosr
aen
5
8
5
9
6
0
5
9
Re
pea
t
0 F
The Frequency function: An array function
Inserting a new worksheet in the workbook
1. From the Insert menu choose Worksheet.
2. Click with the RIGHT mouse button on the tab
Sheet1 and choose Rename from the pop-up
menu.
3. Type Dist for the name of this worksheet.
4. Click on OK.
On the new worksheet:
•In A1 type the word Grade.
•In B1 type the letters GP
•In C1 type the word Count.
•In the cells A2 to A6 enter A, B, C, D, and F.
•In the cells B2 to B6 enter 4, 3, 2, 1, 0
A B C
1
Grade GP Count
2
A 4
3
B 3
4
C 2
5
D 1
18.
6
F 0
The frequency function tallies the frequency with
which a piece of numberical data appears. The
frequency function can count the number of
occurrences of a number in a list of numbers. The
list of numbers is referred to as the data cells. The
bins that will accumulate the number of
occurences requires a set of index numbers that
are referred to as the binIndexCells. The basic
frequency function syntax is
=FREQUENCY(dataCells:binIndexCells)
The syntax if the data and the bins are on different
worksheets is
=FREQUENCY(workSheetName!dataCells:workShee
tName!binIndexCells)
The frequency function we will be using is an
"array" function which means it will occupy more
than one cell. We must select all of the cells the
frequency function will occupy.
Select the cells C2 to C6. It ought to look
something like this...
Type
19.
=frequency(
then left click with the mouse on the Data
worksheet tab
Drag the mouse to select the grade point values
column (the numbers only, do not include the label
in the first row) on the Data worksheet. The grade
point values are likely in column O on the Data
worksheet.
10. Type a comma ,
11. left click on the Dist worksheet tab
12. Drag the mouse to select B2 to B6
13. Type a close parentheses ).
20.
14. Hold down the control and the shift key, then
with the control (Ctrl) and shift key still down,
press the enter key. The Control-Shift-Enter key
combination tells Excel that the formula is an array
and to enter the formula into all the selected cells.
If you make an entry error with an array function,
you cannot edit an individual cell: the formula is in
no one cell. Deleting and re-entering the array
formula is the easiest way to fix an error in an
array formula.
15. When you have done the above, the
formula you will have constructed will look
like
=FREQUENCY(Data!O2:O32,Dist!B2:B6).
When viewed in the cell Excel will add brackets to
remind you that the formula is an array formula:
{=FREQUENCY(Data!O2:O32,Dist!B2:B6)}
The reason for using the frequency function is that
the function creates a dynamic distribution. Try
going to the Grades worksheet and changing a
student’s grade point number by changing the test
scores T1 to T3, then return to the Dist worksheet
and note that the change is reflected in the counts.
21.
Charting
Note that Office 97 does things a little differently in
a slightly different order with dialog boxes that,
unfortunately, look very different.
Design for charting is like designing for data.
Include a field name row at the top of the data.
Make the leftmost ("first") column a column of
labels. The Dist worksheet is set up this way
already.
Grade
GP Count
A
4 5
B
3 7
C
2 8
D
1 6
F
0 3
Column chart
What many call a "bar chart" Excel calls a "Column
chart" or column graph.
To make a column chart, select the cells A1 to A6.
Hold down the Control (Ctrl) key and select the cell
C1 to C6. The control key allows the selection of
non-adjacent data. Always include all label rows
and columns in the selection, this will cause
22.
automatic labeling of the chart axes.
Click on the Chart wizard button in the
tool bar .
This button has slightly different appearance in
Excel 95 and Excel 97. From here on forward the
two versions differ significantly. This document will
follow the Excel 95 version.
Excel 95 only: Drag the mouse to form a small
dotted line square on the worksheet to set the
location of the chart on the worksheet. Releasing
the mouse should cause a chart wizard dialog box
to pop up.
Excel 97 ONLY: Excel 97 skips the above step and
the next step altogether. Excel 97 automatically
creates a "default" chart size that can be changed
later. Excel 97 relegates step 1 below to a tab
hidden in the new step one.
Click on Next to leave step 1.
Click on Column chart option in the middle of the
top row of step 2 and then on Next.
Click on format option 1 in the upper left corner of
step 3 for a basic column chart and then on Next.
The dialog box for step 4 is the first of two options
dialog boxes that are important. This is where one
can specify whether the data is in rows or
columns. If one has more than one label row or
column, this is the place to specify multiple label
rows or columns. We have only one label column if
23.
we used the Control key properly.
Excel should have chosen the following set-up:
The series radio buttons should be set as follows:
Click on Next.
In step 5 options dialog box select No under "Add
a legend?" For a single data set a legend is
unnecessary. If desired, type in a chart title, x-axis
and y-axis label. Click on finish.
Excel 97 ONLY: This is step 3 in Excel 97 and the
dialog box differs in the extreme from Excel 95.
Turning off the Legend requires clicking on the
Legend tab and clicking on the check mark to the
left of the words "Show legend" to turn the check
mark off.
If the Pie chart option had been taken at step 2,
then a pie chart would have been the result. The
pie chart option 7 includes percentages.
Pie chart for population
24.
Enter the following data below the grade
distribution on the Dist tab.
State Pop
Chuuk
52870
Kosrae
7354
Pohnpei
33372
Yap
11128
Excel 95: To make a pie chart, select the data
including the field names row and the labels
column.
Click on the Chart wizard button in the tool bar.
Drag the mouse to set the location of the chart on
the worksheet.
Click on Next.
Click on pie chart option and then on Next.
Click on option 7 for a basic labeled pie chart and
then on Next.
This first of two options dialog boxes is important.
This is where one can specify whether the data is
in rows or columns. If one has more than one label
row, this is the place to specify multiple label rows.
It is likely that no adjustments need to be done for
this graph: Excel will likely "guess" correctly based
on the existence of a field name row and the labels
column. Click on Next when done.
25.
In this second options dialog box select No under
"Add a legend?" For a single data set a legend is
unnecessary. Type in a chart title. Click on finish.
Other types of charts: Population Pyramid
Age Female Male
0-4 -7117 7545
5-9 -7158 7932
10-14 -7288 7656
15-19 -5893 6532
20-24 -4703 4489
25-29 -3528 3514
30-34 -3407 3393
35-39 -2949 3049
40-44 -2456 2975
45-49 -1660 1941
50-54 -1160 1111
55-59 -1091 998
60-64 -965 1013
65-69 -669 639
70-74 -627 542
26.
75-79 -281 263
80-84 -176 137
85-89 -58 41
90-94 -30 26
95-99 -8 4
There are many types of charts available. The
math teacher is likely to find the x-y scatter
diagrams useful for graphing functions. Put the x
values in the first column and the y-values or a
function in the second column.
Excel will, with a little thought, make specialty
graphs that are not immediately evident from an
inspection of the chart wizard. In attempt to
stretch thinking, the following will produce a
population pyramid type chart.
Select the data including the field names row and
the labels column. Note the use of negative values
for the first column.
Click on the Chart wizard button in the tool bar.
Drag the mouse to set the location of the chart on
the worksheet.
Click on Next.
Click on Bar chart option and then on Next.
Click on option 8 for then on Next.
This first of two options dialog boxes is important.
27.
This is where one can specify whether the data is
in rows or columns. If one has more than one label
row, this is the place to specify multiple label rows.
It is likely that no adjustments need to be done for
this graph: Excel 95 will likely "guess" correctly
based on the existence of a field name row and the
label column. Click on Next when done.
In this second options dialog box select Yes under
"Add a legend?" The wizard may already have
selected yes. For two or more data columns a
legend is informative. A field name row is
necessary for Excel to correctly set up the legend.
Type in a chart titled, x-axis, and y-axis labels.
Click on finish.
Excel 95: Double-click on the chart to select the
chart. A hashed line should appear around the
chart, or, alternatively, the chart should appear in
its own window. Excel is now in graphing mode.
The menus are different in graphing mode. This
modality (regular versus graphing) is a source of
confusion for many learning to use Excel. From the
Format menu choose Chart Type.
Click on the Options button in the Chart Type
dialog box.
Click on the Options tab at the top of the Format
Bar Group dialog box.
Set the Overlap to 100 and the gap width to 0.
Click on OK. Click outside the area of the graph to
turn off the hash mark border. This also takes
Excel out of the graphing mode and into the
regular mode.
28.
Excel 97: Instead of double clicking on the chart to
select the chart as noted above, single click on the
chart. Then go to the Chart menu and then double
click on the actual population bars in the chart.
This brings up the format data series dialog box.
Click on the options tab. Set the Overlap to 100
and the gap width to 0. click on OK. Excel 97 may
make a mess of the graph labels. Double click on
the offending labels and set their font size and
style to reasonable values.
Intermediate Excel: Subtotals
Using Excel to generate subtotals by course and
section
Suppose we wanted to know whether our course
29.
averages differed from one section to the next or
wanted to know the relative performance of the
students by state or gender. Excel can sort and
summarize such data using subtotals.
In order for Excel to generate subtotals the data
must be sorted by the criterion to be summarized.
Click in cell A1 of the Grades sheet of the
Gradebook workbook. Do not select any cells: sort
will make the presumption that only the selected
cells are to be sorted and will mix up the data.
Choose Sort from the Data menu. Excel should
have detected the field names and the radio button
"My List has… Header Row" should already have
been selected by Excel. Good initial design for data
is important to proper sorting and subtotaling.
Set up the subtotals
Choose Subtotals from the Data menu in Excel.
30.
Set at "At Each Change in" to Sect by clicking on
the downward pointing triangle on the right side of
the "At Each Change in" list box.
Set the "Use Function" list box to Average.
In the "Add Subtotal to:" list click on the check
boxes next to T1, T2, T3, Avg, and GP. Scroll the
list box to see T1, T2, T3, Avg, and GP. Click on
OK.
Note the change in the worksheet: a new panel has appeared
on the left, the subtotals control panel. There are three
levels shown at the top by three numbered buttons.
Click on button number 1 to see only the Grand Average.
Click on button number 2 to see the individual
section averages. Note the buttons with the plus
signs that appear. Clicking on a plus sign button
opens up the details for a single section. After
clicking on a plus button, a minus button appears.
Click on the minus button to collapse the section.
31.
Click on button number 3 to see the list of all
students.
Suppose we now wanted to see the overall student
averages by state. Changing a subtotals view is a
three phase process.
1. Remove the existing subtotals
2. Resort by state (the new criteria)
3. Reapply the subtotals.
The key concept here is that the sort order must
mirror the "subtotal at each change in" choice.
Subtotals subtotal at each change as Excel moves
down the list. If the states are not in alphabetic
order, then at each and every change of state from
row to row Excel will insert a subtotal. Subtotals
on one field cannot be resorted on another without
removing all existing subtotals first, hence the first
step of removing the subtotals.
•Phase one: Choose Subtotals from the Data
menu and then click on the Remove All
button.
•Phase two: Choose Sort from the Data
menu. Sort by State and Then By Sect and
Then By Last Click on OK.
•Phase three: Set up the subtotals. Choose
Subtotals from the Data menu in Excel. Set at
"Each Change In" to State by clicking on the
downward pointing triangle on the right side of
the Each Change In list box. Set the Use
Function list box to Average. In the "Add
Subtotal to:" list the check boxes may still be
checked from the earlier exercise. If they are
not checked, then click on the check boxes
next to T1, T2, T3, Avg, and GP. Scroll the list
32.
box to see T1, T2, T3, Avg, and GP. Click on
OK.
Other subtotal functions
Subtotals functions include sum (the additive
total), count (how many items), the average, the
maximum value in the subset, the minimum value
in the subset, and standard deviations among
other specialized functions. The sum and average
functions are the most commonly needed
functions. On the worksheet tab labeled Inventory
is an example of an inventory spreadsheet
demonstrating the use of the Sum function to tally
up the value of property in the A204 laboratory.
Click on the Subtotal control panel numbered
buttons to explore the different levels of this
spreadsheet.
Filtering
Filtering allows one to display subsets of the data
based on specific condition. Suppose we want to
display only the students who will be on the
deficiency list, those with an average less than 70.
Start filtering by removing the subtotals. Choose
Subtotals on the Data menu and then click on the
"Remove All" button.
33.
Choose Sort on the Data menu and sort by last name
and then by first name. Click on OK.
Scroll to the top of the worksheet.
From the Data menu choose Filter.
On the submenu that pops up choose Autofilter.
Small grey buttons with triangles in them should appear
in the top row of your spreadsheet.
Click on the grey button in the M (Avg) column to see a
"drop-down" list of options. This list includes preset values
one can select to filter the data. Choose (Custom…),
the third item down the list. The following dialog box
should appear:
Use the little "down triangle" button to the right of
the equals sign in the first blank under the word
"Avg" to choose a less than < sign.
Either select 70 from the drop down list in the next
box or type 70 in the next blank box as seen
above. Click on OK.
The result is a list of students who are deficient
(below 70). If one chooses print with a filter on
34.
then only the names shown will print.
Getting back all of your data: Choose Filter again
from the Data menu and this time select "Show
All" on the submenu.
Filters are another powerful use of Excel provided
that your spreadsheet is set up in database format
(field names in row one and no blank rows, one
physical item per row in rows two and higher).
Assets larger or smaller than a given number could
be displayed, or students with a TOEFLs above or
below a specific point could be shown. The "Top
ten" filter option can display just that, the "top
ten" in a category.
Pivot tables
Using Excel to set up a pivot table to study course
versus gender grade averages. This section
presumes that the worksheet named Dist has
already been inserted in the workbook during work
on the frequency function.
Pivot tables are easiest to set up when the
spreadsheet is designed for data. Field names
should be in row one of the table, with data below.
There should be no blank rows within the data.
Pivot tables (known in Microsoft Access as a cross-
tab table) groups data by two categories,
producing summary information such as average,
sum, or count according to two or more
categorizations. As a part of this process, pivot
tables have the ability to take categories in data
rows and turn them into field names. The result
feels like a "rotation" of the data, hence the name
35.
Pivot table. As an example, the data on the left
below is pivoted to produce the result on the right.
A B C D E F G H
1 State Sex T3
Average of
T3
Sex
2 Pohnpei F 80 State F M
Grand
Total
3 Pohnpei M 65 Chuuk 82.5 67.5 75
4 Pohnpei F 70 Pohnpei 75 70 72.5
5 Pohnpei M 75 Grand Total 78.75 68.75 73.75
6 Chuuk F 95
7 Chuuk M 60
8 Chuuk F 70
9 Chuuk M 75
The result are averages based on state and sex.
The data in the Sex column, F and M, has become
field names in a new row one of a table. The data
has, in a sense, been "pivoted" or "rotated" up out
of a column and tabulated across as field names in
a new table (hence the use of term "cross-tab" by
Microsoft Access).
To start a pivot table in the Gradebook workbook,
click anywhere inside the field row or the data
rows of the Grades worksheet. Do not select a cell,
just have the cursor in a cell inside the data to be
pivot tabled.
Choose Pivot Table from the Data menu.
Click on Next in the first dialog box. The default
Microsoft Excel List or Database is usually selected
and is the correct selection.
Click on Next in the second dialog box. If the
spreadsheet is designed properly for data then
36.
Excel will have correctly detected the data range.
Dialog box three presents the screen where
choices are made as to row and column groups.
Drag and drop the button marked State (St) from
the right hand area of the dialog box to the area
marked Row.
Drag and drop the button marked Sex (Sx) from
the right hand side to the Column area.
Drag and drop the button marked Avg from the
area on the right to the Data area.
Double click
on the Avg
button in the
Data layout
area at the
center of the
screen. From
the PivotTable
Field pop-up
dialog box
choose the
function
37.
average. Note
that all of the
basic functions
are available
including sum,
average, and
count among
others. These
are the same
functions we
encountered
on the first
day. Click on
OK.
Click on Next.
The next dialog requests a location for the pivot
table. Click on the Dist worksheet tab (created
during the frequency function lesson).
Click in A15 (below the chart if one exists in the
gradebook). Click on Finish.
38.
The data in the resulting PivotTable summarizes
averages by state and sex for the fictional College
of Micronesia-FSM spreadsheet.
To make the data more presentable:
Select the data in the pivot table by dragging the
mouse across the number data.
Choose Cells… on the Format menu.
The dialog box should open to the Number tab. If
not, click on the tab marked Number.
Click on the item Number in the Category list box.
Note the default number of decimal places is
preset to 2. This can be changed. For now, click on
OK and the numbers in the table will be displayed
to two decimal places.
39.
Graphing Pivot Tables
The data in a pivot table can be graphed to
produce charts as was covered in the second
session. Be careful to select only the state and sex
breakdown data and not the grand total data. Look
carefully at the diagram below and the note
following the diagram.
Making the selection shown must be done by
dragging from C20 to A16. Dragging from A16 to
C20 is not possible as A16 is a button that
activates when clicked.
40.
Note that in the particular chart shown has been
adjusted by rotating the chart 180 from the initial
position. This was done by double-clicking on the
chart and then choosing 3-D View from the Format
menu. In the 3-D View dialog box the rotation was
set to 200 (initial rotation was 20).
Pivot tables are best produced by good data
designs. In turn, good data designs are produced
by considering the pivot table implications. Good
design requires that each data row be a single
object or instance, not a an aggregate of data.
Gradebooks almost naturally generate good data
designs: a single student in a single class per row
(a "student-seat"). In other applications
forethought may be necessary. In a study of
lizards, for example, proper design of a good table
is likely to involve listing each individual lizard in
its own row. This would be as opposed to a table
where each row was a location and the data was
the number of lizards in that location. The
following fictitious table is not well thought out
from a pivot table perspective. For example,
although the original tallies might have indicated
the number of females with tails, the resulting
table has lost that information. The design is also
prone to typographic errors that result in internally
inconsistent data: examine the sum of the number
of males and females on trees.
Location
Number
of lizards
Number
of Females
Number
of Males
Num w/
tail
Beach 2 1 1 0
Pond 6 3 3 5
River 8 5 3 4
Rock 7 5 2 7
Tree 10 6 5 9
41.
A better design would have been:
Location Sex With Tail
Tree F 1
Tree F 1
Tree F 1
Tree F 1
Tree F 1
Tree M 0
Tree M 1
Tree M 1
Tree M 1
Tree M 1
Tree M 1
Pond F 0
Pond F 1
Pond F 1
Pond M 1
Pond M 1
Pond M 1
… and so forth. The resulting table can be
subtotaled or pivoted to obtain accurate summary
information. Although the original data table will
be lengthy, most reports will use the results of
subtotal calculations and pivot tables. The table
may have typographic errors, but the totals will at
least be consistent with the data, there will not be
any internally conflicting data. Typos will also not
likely affect counts the way they can in the earlier
table.